Neodymium Rare Earth Circular Magnet

BMAG Neodymium Rare Earth Circular Magnets are high-performance rings designed for the most demanding industrial environments. By utilizing the unique atomic structure of rare earth minerals, these circular magnets provide a “rigid” magnetic field that does not fluctuate under load. The circular geometry is perfected for integration into rotating hardware, where the magnet must provide a consistent, high-energy interface with other ferromagnetic components.

We prioritize “Magnetic Moment” consistency in BMAG rare earth circular magnets. Each batch is tested using a Helmholtz coil to ensure that every magnet produces the exact same total flux, a critical factor for manufacturers building multi-magnet assemblies. The surfaces are finished to a high degree of smoothness to prevent “arcing” in electrical environments and to ensure that coatings adhere with maximum strength. These magnets are not just components; they are high-energy storage devices that provide a clean, permanent, and maintenance-free source of power.

Neodymium Rare Earth Circular Magnet Dimension Diagram

Ring Magnet Magnetization Direction